

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Iron Champions Analysed: 23,803,170
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Jayce Counters
Jayce top vs bottom Counters
Jayce top on Patch 30 is the strongest counter to bottom champions of Varus, Ezreal & Senna. While Jayce top is countered most by bottom champions of Smolder, Veigar & Ziggs. Below is a detailed breakdown of Jayce top counters against bottom champions with a minimum of 100 games.


Smolder
the Fiery Fledgling
Jayce wins against Smolder 42.04% of the time which is 7.27% lower against Smolder than the average opponent.
After normalising both champions win rates Jayce wins against Smolder 2.80% less often than would be expected.
The average opponent winrate against Smolder is 49.31%.


Veigar
the Tiny Master of Evil
Jayce wins against Veigar 42.16% of the time which is 5.68% lower against Veigar than the average opponent.
After normalising both champions win rates Jayce wins against Veigar 1.23% less often than would be expected.
The average opponent winrate against Veigar is 47.84%.


Ziggs
the Hexplosives Expert
Jayce wins against Ziggs 42.20% of the time which is 6.45% lower against Ziggs than the average opponent.
After normalising both champions win rates Jayce wins against Ziggs 1.99% less often than would be expected.
The average opponent winrate against Ziggs is 48.65%.


Aphelios
the Weapon of the Faithful
Jayce wins against Aphelios 42.97% of the time which is 7.29% lower against Aphelios than the average opponent.
After normalising both champions win rates Jayce wins against Aphelios 2.82% less often than would be expected.
The average opponent winrate against Aphelios is 50.26%.


Mel
the Soul's Reflection
Jayce wins against Mel 43.10% of the time which is 8.10% lower against Mel than the average opponent.
After normalising both champions win rates Jayce wins against Mel 3.63% less often than would be expected.
The average opponent winrate against Mel is 51.20%.


Miss Fortune
the Bounty Hunter
Jayce wins against Miss Fortune 43.31% of the time which is 6.17% lower against Miss Fortune than the average opponent.
After normalising both champions win rates Jayce wins against Miss Fortune 1.70% less often than would be expected.
The average opponent winrate against Miss Fortune is 49.48%.


Yasuo
the Unforgiven
Jayce wins against Yasuo 44.26% of the time which is 4.77% lower against Yasuo than the average opponent.
After normalising both champions win rates Jayce wins against Yasuo 0.31% less often than would be expected.
The average opponent winrate against Yasuo is 49.03%.


Kog'Maw
the Mouth of the Abyss
Jayce wins against Kog'Maw 44.40% of the time which is 4.36% lower against Kog'Maw than the average opponent.
After normalising both champions win rates Jayce wins against Kog'Maw 0.10% more often than would be expected.
The average opponent winrate against Kog'Maw is 48.76%.


Nilah
the Joy Unbound
Jayce wins against Nilah 44.72% of the time which is 3.53% lower against Nilah than the average opponent.
After normalising both champions win rates Jayce wins against Nilah 0.93% more often than would be expected.
The average opponent winrate against Nilah is 48.25%.


Sivir
the Battle Mistress
Jayce wins against Sivir 44.89% of the time which is 4.39% lower against Sivir than the average opponent.
After normalising both champions win rates Jayce wins against Sivir 0.08% more often than would be expected.
The average opponent winrate against Sivir is 49.28%.


Jinx
the Loose Cannon
Jayce wins against Jinx 44.96% of the time which is 4.93% lower against Jinx than the average opponent.
After normalising both champions win rates Jayce wins against Jinx 0.46% less often than would be expected.
The average opponent winrate against Jinx is 49.89%.


Twitch
the Plague Rat
Jayce wins against Twitch 45.38% of the time which is 5.17% lower against Twitch than the average opponent.
After normalising both champions win rates Jayce wins against Twitch 0.70% less often than would be expected.
The average opponent winrate against Twitch is 50.55%.


Samira
the Desert Rose
Jayce wins against Samira 45.48% of the time which is 4.79% lower against Samira than the average opponent.
After normalising both champions win rates Jayce wins against Samira 0.32% less often than would be expected.
The average opponent winrate against Samira is 50.27%.


Draven
the Glorious Executioner
Jayce wins against Draven 45.50% of the time which is 7.47% lower against Draven than the average opponent.
After normalising both champions win rates Jayce wins against Draven 3.00% less often than would be expected.
The average opponent winrate against Draven is 52.97%.


Ashe
the Frost Archer
Jayce wins against Ashe 45.64% of the time which is 5.02% lower against Ashe than the average opponent.
After normalising both champions win rates Jayce wins against Ashe 0.55% less often than would be expected.
The average opponent winrate against Ashe is 50.66%.


Caitlyn
the Sheriff of Piltover
Jayce wins against Caitlyn 45.83% of the time which is 5.21% lower against Caitlyn than the average opponent.
After normalising both champions win rates Jayce wins against Caitlyn 0.74% less often than would be expected.
The average opponent winrate against Caitlyn is 51.04%.


Tristana
the Yordle Gunner
Jayce wins against Tristana 45.87% of the time which is 6.19% lower against Tristana than the average opponent.
After normalising both champions win rates Jayce wins against Tristana 1.71% less often than would be expected.
The average opponent winrate against Tristana is 52.06%.


Jhin
the Virtuoso
Jayce wins against Jhin 46.49% of the time which is 3.82% lower against Jhin than the average opponent.
After normalising both champions win rates Jayce wins against Jhin 0.65% more often than would be expected.
The average opponent winrate against Jhin is 50.31%.


Corki
the Daring Bombardier
Jayce wins against Corki 46.90% of the time which is 7.06% lower against Corki than the average opponent.
After normalising both champions win rates Jayce wins against Corki 2.59% less often than would be expected.
The average opponent winrate against Corki is 53.96%.


Xayah
the Rebel
Jayce wins against Xayah 47.07% of the time which is 4.50% lower against Xayah than the average opponent.
After normalising both champions win rates Jayce wins against Xayah 0.02% less often than would be expected.
The average opponent winrate against Xayah is 51.57%.


Vayne
the Night Hunter
Jayce wins against Vayne 47.64% of the time which is 2.44% lower against Vayne than the average opponent.
After normalising both champions win rates Jayce wins against Vayne 2.03% more often than would be expected.
The average opponent winrate against Vayne is 50.08%.


Zeri
The Spark of Zaun
Jayce wins against Zeri 47.82% of the time which is 3.66% lower against Zeri than the average opponent.
After normalising both champions win rates Jayce wins against Zeri 0.82% more often than would be expected.
The average opponent winrate against Zeri is 51.48%.


Kai'Sa
Daughter of the Void
Jayce wins against Kai'Sa 47.85% of the time which is 3.50% lower against Kai'Sa than the average opponent.
After normalising both champions win rates Jayce wins against Kai'Sa 0.97% more often than would be expected.
The average opponent winrate against Kai'Sa is 51.35%.


Lucian
the Purifier
Jayce wins against Lucian 48.06% of the time which is 4.32% lower against Lucian than the average opponent.
After normalising both champions win rates Jayce wins against Lucian 0.16% more often than would be expected.
The average opponent winrate against Lucian is 52.38%.


Yunara
the Unbroken Faith
Jayce wins against Yunara 48.16% of the time which is 4.06% lower against Yunara than the average opponent.
After normalising both champions win rates Jayce wins against Yunara 0.42% more often than would be expected.
The average opponent winrate against Yunara is 52.22%.


Kalista
the Spear of Vengeance
Jayce wins against Kalista 48.54% of the time which is 5.73% lower against Kalista than the average opponent.
After normalising both champions win rates Jayce wins against Kalista 1.26% less often than would be expected.
The average opponent winrate against Kalista is 54.27%.


Senna
the Redeemer
Jayce wins against Senna 48.58% of the time which is 2.18% lower against Senna than the average opponent.
After normalising both champions win rates Jayce wins against Senna 2.29% more often than would be expected.
The average opponent winrate against Senna is 50.76%.


Ezreal
the Prodigal Explorer
Jayce wins against Ezreal 49.90% of the time which is 2.96% lower against Ezreal than the average opponent.
After normalising both champions win rates Jayce wins against Ezreal 1.51% more often than would be expected.
The average opponent winrate against Ezreal is 52.86%.


Varus
the Arrow of Retribution
Jayce wins against Varus 49.91% of the time which is 3.18% lower against Varus than the average opponent.
After normalising both champions win rates Jayce wins against Varus 1.29% more often than would be expected.
The average opponent winrate against Varus is 53.09%.